P2119 2018 Toyota RAV4 Code - Throttle Actuator Control Throttle Body Range / Performance
Quick Answer
The Electric Throttle Control System (ETCS) is composed of the throttle actuator, throttle position sensor, accelerator pedal position sensor, and Engine Control Module (ECM). Common causes include Faulty Throttle with Motor Body Assembly, Throttle with Motor Body Assembly harness is open or shorted, Throttle with Motor Body Assembly circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P2119 2018 Toyota RAV4 indicates Throttle Actuator Control Throttle Body Range / Performance.
- Common causes
- Common causes include Faulty Throttle with Motor Body Assembly, Throttle with Motor Body Assembly harness is open or shorted, Throttle with Motor Body Assembly circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P2119 2018 Toyota RAV4 Description
The ECM determines the actual opening angle of the throttle valve from the throttle position sensor signal. The actual opening angle is compared to the target opening angle commanded by the ECM. If the difference between these two values is outside the standard range, the ECM interprets this as a malfunction in the electronic throttle control system. The ECM then illuminates the MIL and stores the Diagnostic Trouble Code (DTC).
What are the Possible Causes of the DTC P2119 2018 Toyota RAV4?
- Faulty Throttle with Motor Body Assembly
- Throttle with Motor Body Assembly harness is open or shorted
- Throttle with Motor Body Assembly circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P2119 2018 Toyota RAV4?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P2119 2018 Toyota RAV4 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P2119 2018 Toyota RAV4 Code
1. What does the OBDII code P2119 mean on a 2018 Toyota RAV4?
P2119 indicates a problem with the throttle actuator control (TAC) system, specifically that the throttle body is not operating within its expected range or performance parameters.
2. What are the common symptoms of code P2119 in a 2018 Toyota RAV4?
Symptoms include reduced engine performance, poor acceleration, the vehicle entering limp mode, the Check Engine Light illuminating, and possible rough idling or stalling.
3. What causes the P2119 code to appear in a 2018 Toyota RAV4?
Common causes include a malfunctioning throttle body, a faulty throttle position sensor, damaged wiring or connectors in the throttle control circuit, or issues with the engine control module (ECM).
4. Can I drive my 2018 Toyota RAV4 with a P2119 code?
Driving with a P2119 code is not recommended, as the vehicle may enter limp mode or experience reduced power, which can compromise safety.
5. How is the P2119 code diagnosed in a 2018 Toyota RAV4?
A mechanic will use an OBDII scanner to confirm the code, inspect the throttle body for physical damage or carbon buildup, test the throttle position sensor, and check the wiring and connectors for faults.
6. How can I fix the P2119 code on my 2018 Toyota RAV4?
Repairs may include cleaning or replacing the throttle body, repairing or replacing damaged wiring or connectors, replacing the throttle position sensor, or reprogramming or replacing the ECM if necessary.
7. Can a dirty throttle body trigger the P2119 code on a 2018 Toyota RAV4?
Yes, carbon buildup or debris in the throttle body can restrict its movement and cause the P2119 code to appear.
8. How much does it cost to fix the P2119 code on a 2018 Toyota RAV4?
The repair cost depends on the issue, ranging from $100 for cleaning the throttle body to $1,000 or more for ECM replacement or throttle body replacement.
9. Will resetting the Check Engine Light fix the P2119 code on a 2018 Toyota RAV4?
Resetting the light may clear the code temporarily, but the underlying issue must be resolved to prevent the code from returning.
10. How often should the throttle body be cleaned to prevent the P2119 code on a 2018 Toyota RAV4?
Cleaning the throttle body every 30,000 to 50,000 miles or as recommended in your vehicle's maintenance schedule can help prevent issues like P2119.
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